package Code.Day7_20240924.com.dx.day07;

import java.sql.*;

/**
 * @ClassName SqlIO
 * @Description 数据库连接IO 接口定义
 * @Author 12994
 * @Date 2024/9/24 12:39
 * @Version 1.0
 * @Functions TODO:
 **/
interface SqlIO {
    String jdbcUrl = "jdbc:mysql://localhost:3306/";
    String jdbcUser = "root";
    String jdbcPassword = "root";


    Connection getConn();


}
